FSB flags cross-border stablecoin risks

The Financial Stability Board (FSB), the body that coordinates financial regulation for the G20, has published a report on the cross-border risks of stablecoins. Titled “Global Stablecoin Arrangements: Cross-border vulnerabilities and financial stability monitoring”, it was delivered to G20 finance ministers and central bank governors on 12 October 2026, ahead of their next meeting.

The report does not create new rules. Instead, it maps where the weak points are and explains why supervisors still struggle to see them clearly.

What the report says

According to the FSB, the stablecoin market is now worth around $300 billion, and about 99% of that value is linked to the US dollar. The board describes the market as untested in a period of severe stress or in the insolvency of a large issuer. In other words, nobody yet knows exactly how holders, reserves and trading venues would behave if confidence suddenly broke.

Where the vulnerabilities sit

The FSB lists several structural issues. Issuers often do not know where their holders are located or how they are likely to redeem. Arrangements with several issuers can concentrate redemption pressure on a single entity during a run. Stablecoins trade around the clock, while the markets used to manage reserve assets have limited opening hours.

Because holders are spread across many countries, it can be unclear which courts and rules would apply if an issuer failed. The report also points to regulatory arbitrage, where issuers choose to base themselves in jurisdictions with lighter oversight.

The data problem

A large part of the report is about information. Supervisors currently depend on private data providers whose methods are inconsistent and often undisclosed. Because blockchain addresses are pseudonymous, it is hard to say with confidence which country holds which stablecoins, or what they are used for. The FSB openly acknowledges that this measurement gap cannot be fully closed today.

How stress could spread

The board describes four main channels through which problems at a stablecoin could reach the wider financial system: forced sales of reserve assets such as short-term government debt, sudden withdrawals of bank deposits held as reserves, disruption to everyday payments that rely on stablecoins, and pressure on foreign exchange markets in countries where dollar stablecoins are widely held.

Why it matters for payments

Stablecoins are increasingly used for cross-border transfers, payouts and card top-ups because they move quickly and work outside banking hours. The FSB’s message is that this convenience depends on trust in reserves and redemption. For users and payment providers, the practical takeaway is to favour stablecoins that publish clear reserve information and operate under recognised regulatory frameworks.

In Europe, the MiCA regulation already addresses several of the gaps the FSB describes, with rules on issuer authorisation, segregated reserves and the right to redeem at par.

What to watch next

The FSB proposes three next steps rather than binding requirements: developing common monitoring metrics, making better use of the data that already exists, and examining standards for how the industry collects information. Implementation will be left to individual countries, so the key question is how quickly national authorities adopt these ideas and whether they start sharing data across borders.

What it means for ODIX Pay users

The report is about how money moves across borders, which is exactly where people look for cheaper and clearer transfers. ODIX Pay is also a money transfer app: you can send money to bank accounts in other countries and receive payments from abroad, with the exchange rate and the fee shown before you confirm, and follow each transfer until it arrives. Availability depends on your country. See how international transfers work.